<!--
 * Tencent is pleased to support the open source community by making BK-JOB蓝鲸智云作业平台 available.
 *
 * Copyright (C) 2021 Tencent.  All rights reserved.
 *
 * BK-JOB蓝鲸智云作业平台 is licensed under the MIT License.
 *
 * License for BK-JOB蓝鲸智云作业平台:
 *
 *
 * Terms of the MIT License:
 * ---------------------------------------------------
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
 * to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of
 * the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 * THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
-->

<template>
  <div
    class="global-variable-detail"
    :class="classes">
    <div class="variable-name">
      <span>{{ data.name }}：</span>
    </div>
    <div class="variable-value">
      <component
        :is="typeCom"
        ref="value"
        :data="data"
        v-bind="$attrs"
        v-on="$listeners" />
    </div>
  </div>
</template>
<script>
  import TypeHost from './host';
  import TypeText from './text';

  export default {
    props: {
      type: {
        type: Number,
        required: true,
      },
      valueWidth: {
        type: String,
        default: '500px',
      },
      data: {
        type: Object,
        required: true,
      },
      layout: {
        type: String,
        default: 'horizontal', // 水平：horizontal；垂直：vertical
      },
    },
    data() {
      return {
        isError: false,
        isEmpty: false,
      };
    },
    computed: {
      typeCom() {
        const comMap = {
          1: TypeText,
          2: TypeText,
          3: TypeHost,
          4: TypeText,
          5: TypeText,
          6: TypeText,
        };
        if (!Object.prototype.hasOwnProperty.call(comMap, this.type)) {
          return 'div';
        }

        return comMap[this.type];
      },
      classes() {
        const classes = {};
        if (this.isEmpty) {
          return classes;
        }
        if (this.layout === 'vertical') {
          classes.vertical = true;
        }
        return classes;
      },
    },
    mounted() {
      const unWatch = this.$watch(() => this.$refs.value.isEmpty, (value) => {
        this.isEmpty = Boolean(value);
      }, {
        immediate: true,
      });
      this.$once('hook:beforeDestroy', () => {
        unWatch();
      });
    },
  };
</script>
<style lang='postcss'>
  .global-variable-detail {
    display: flex;
    flex: 1;
    font-size: 14px;
    line-height: 36px;

    &.vertical {
      flex-direction: column;
    }

    .variable-name {
      padding-right: 2px;
      color: #b2b5bd;
      text-align: right;
      white-space: normal;
      box-sizing: content-box;
    }

    .variable-value {
      flex: 1 0;
      color: #63656e;
    }
  }
</style>
